TY  - BOOK
AU  - Singh, Ashok Kumar
TI  - Science & Technology for civil services examinations
SN  - 978-0-07-065548-5
PY  - 2008///
CY  - Chennai
PB  - McGraw Hill Education (India) Private Ltd.
KW  - Wireless Communication
KW  - WMD's
KW  - Nano Technology
ER  -